Strip trailing NULL bytes from WKT.

Close #3332
PDAL · Jan 13, 2021 · d31a4bc · d31a4bc
1 parent d59be9b
commit d31a4bc
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/io/LasHeader.cpp b/io/LasHeader.cpp
@@ -291,7 +291,10 @@ void LasHeader::setSrsFromWkt()
     const char *c = vlr->data() + len - 1;
     if (*c == 0)
         len--;
-    m_srs.set(std::string(vlr->data(), len));
+    std::string wkt(vlr->data(), len);
+    // Strip any excess NULL bytes from the WKT.
+    wkt.erase(std::find(wkt.begin(), wkt.end(), '\0'), wkt.end());
+    m_srs.set(wkt);
 }